GPU critical parts

Detachable Rotor Bundles (DRB)

These critical units are designed to re-equip the existing fleet of gas-pumping units:

  • at booster compressor stations in order to ensure stable gas production under conditions of an intense drop in reservoir pressure at the last stages of field development;
  • at linear compressor stations of main gas pipelines in order to optimize their operation modes;
  • at underground gas storage stations for the rational use of equipment in the conditions of varying gas extraction and injection modes.

Detachable Rotor Bundles are a set of rotary and statory parts of the compressor that replace installed into gas compressor units at an operation site.

We manufacture and supply DRBs according to requested parameters.


The company can manufacture and supply rotors for gas-pumping units of various modifications.